lasinfo (210611) report for 'AHN4T/27AZ1_17.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 178/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 46618718 number of points by return: 41381333 3679710 1275384 255213 27078 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 488730 0 min x y z: 180980.000 488730.000 0.913 max x y z: 182019.999 490019.999 38.321 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 46618718 extended number of points by return: 41381333 3679710 1275384 255213 27078 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 913 38321 intensity 56 4291 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 34 user_data 6 7 point_source_ID 132 134 gps_time 270128589.370700 270131294.110337 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 18 255 B 9 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.56 42.91 ('Amplitude') attribute1 -15.49 27.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41381333 number of intermediate returns: 1560265 number of last returns: 41354613 number of single returns: 37677493 covered area in square units/kilounits: 1337956/1.34 point density: all returns 34.84 last only 30.91 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46618718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41381333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3679710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1275384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 255213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27078 instead zero. overview over extended number of returns of given pulse: 37677493 4826435 3064643 914395 134517 1225 10 0 0 0 0 0 0 0 0 histogram of classification of points: 7077358 unclassified (1) 38457611 ground (2) 1003447 building (6) 52712 water (9) 27590 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3182414 +---> 478647 of those are unclassified (1) +---> 2570171 of those are ground (2) +---> 116137 of those are building (6) +---> 8398 of those are water (9) +---> 9061 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 19 bin [1.0,1.1) has 1416 bin [1.1,1.2) has 6716 bin [1.2,1.3) has 8357 bin [1.3,1.4) has 10726 bin [1.4,1.5) has 14096 bin [1.5,1.6) has 27772 bin [1.6,1.7) has 72869 bin [1.7,1.8) has 182225 bin [1.8,1.9) has 344311 bin [1.9,2.0) has 439435 bin [2.0,2.1) has 597828 bin [2.1,2.2) has 779181 bin [2.2,2.3) has 746138 bin [2.3,2.4) has 805387 bin [2.4,2.5) has 893480 bin [2.5,2.6) has 1138271 bin [2.6,2.7) has 1261297 bin [2.7,2.8) has 1189869 bin [2.8,2.9) has 1271946 bin [2.9,3.0) has 1005843 bin [3.0,3.1) has 974782 bin [3.1,3.2) has 885553 bin [3.2,3.3) has 994621 bin [3.3,3.4) has 1421576 bin [3.4,3.5) has 2271528 bin [3.5,3.6) has 3138022 bin [3.6,3.7) has 2976945 bin [3.7,3.8) has 2444179 bin [3.8,3.9) has 1688923 bin [3.9,4.0) has 1573510 bin [4.0,4.1) has 1444976 bin [4.1,4.2) has 1142325 bin [4.2,4.3) has 1055163 bin [4.3,4.4) has 896168 bin [4.4,4.5) has 924652 bin [4.5,4.6) has 920986 bin [4.6,4.7) has 856036 bin [4.7,4.8) has 712910 bin [4.8,4.9) has 621940 bin [4.9,5.0) has 378847 bin [5.0,5.1) has 286180 bin [5.1,5.2) has 226038 bin [5.2,5.3) has 198758 bin [5.3,5.4) has 192089 bin [5.4,5.5) has 189541 bin [5.5,5.6) has 188529 bin [5.6,5.7) has 135952 bin [5.7,5.8) has 138411 bin [5.8,5.9) has 144530 bin [5.9,6.0) has 106005 bin [6.0,6.1) has 111625 bin [6.1,6.2) 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44022 bin [10.3,10.4) has 42616 bin [10.4,10.5) has 43367 bin [10.5,10.6) has 41179 bin [10.6,10.7) has 41544 bin [10.7,10.8) has 40766 bin [10.8,10.9) has 39892 bin [10.9,11.0) has 39402 bin [11.0,11.1) has 38385 bin [11.1,11.2) has 37786 bin [11.2,11.3) has 37321 bin [11.3,11.4) has 37544 bin [11.4,11.5) has 37706 bin [11.5,11.6) has 37249 bin [11.6,11.7) has 36789 bin [11.7,11.8) has 37504 bin [11.8,11.9) has 37703 bin [11.9,12.0) has 37869 bin [12.0,12.1) has 37276 bin [12.1,12.2) has 36830 bin [12.2,12.3) has 36851 bin [12.3,12.4) has 36309 bin [12.4,12.5) has 35842 bin [12.5,12.6) has 35662 bin [12.6,12.7) has 35471 bin [12.7,12.8) has 35287 bin [12.8,12.9) has 34891 bin [12.9,13.0) has 34819 bin [13.0,13.1) has 34626 bin [13.1,13.2) has 34339 bin [13.2,13.3) has 34325 bin [13.3,13.4) has 33621 bin [13.4,13.5) has 33921 bin [13.5,13.6) has 33795 bin [13.6,13.7) has 32933 bin [13.7,13.8) has 32320 bin [13.8,13.9) has 32917 bin [13.9,14.0) has 32749 bin [14.0,14.1) has 32369 bin 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bin [21.8,21.9) has 16954 bin [21.9,22.0) has 16833 bin [22.0,22.1) has 16729 bin [22.1,22.2) has 16631 bin [22.2,22.3) has 16334 bin [22.3,22.4) has 15942 bin [22.4,22.5) has 15891 bin [22.5,22.6) has 15275 bin [22.6,22.7) has 15119 bin [22.7,22.8) has 15041 bin [22.8,22.9) has 14561 bin [22.9,23.0) has 14110 bin [23.0,23.1) has 14022 bin [23.1,23.2) has 13684 bin [23.2,23.3) has 13020 bin [23.3,23.4) has 12527 bin [23.4,23.5) has 12120 bin [23.5,23.6) has 11754 bin [23.6,23.7) has 11515 bin [23.7,23.8) has 11085 bin [23.8,23.9) has 10887 bin [23.9,24.0) has 10594 bin [24.0,24.1) has 10213 bin [24.1,24.2) has 9907 bin [24.2,24.3) has 9678 bin [24.3,24.4) has 9405 bin [24.4,24.5) has 9129 bin [24.5,24.6) has 8754 bin [24.6,24.7) has 8602 bin [24.7,24.8) has 8553 bin [24.8,24.9) has 8372 bin [24.9,25.0) has 8185 bin [25.0,25.1) has 7788 bin [25.1,25.2) has 7510 bin [25.2,25.3) has 6856 bin [25.3,25.4) has 6723 bin [25.4,25.5) has 6324 bin [25.5,25.6) has 6031 bin [25.6,25.7) has 5781 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[33.7,33.8) has 795 bin [33.8,33.9) has 756 bin [33.9,34.0) has 776 bin [34.0,34.1) has 630 bin [34.1,34.2) has 737 bin [34.2,34.3) has 739 bin [34.3,34.4) has 762 bin [34.4,34.5) has 770 bin [34.5,34.6) has 696 bin [34.6,34.7) has 776 bin [34.7,34.8) has 702 bin [34.8,34.9) has 740 bin [34.9,35.0) has 681 bin [35.0,35.1) has 629 bin [35.1,35.2) has 505 bin [35.2,35.3) has 465 bin [35.3,35.4) has 414 bin [35.4,35.5) has 373 bin [35.5,35.6) has 386 bin [35.6,35.7) has 340 bin [35.7,35.8) has 380 bin [35.8,35.9) has 326 bin [35.9,36.0) has 316 bin [36.0,36.1) has 292 bin [36.1,36.2) has 269 bin [36.2,36.3) has 224 bin [36.3,36.4) has 208 bin [36.4,36.5) has 202 bin [36.5,36.6) has 147 bin [36.6,36.7) has 153 bin [36.7,36.8) has 132 bin [36.8,36.9) has 146 bin [36.9,37.0) has 125 bin [37.0,37.1) has 73 bin [37.1,37.2) has 81 bin [37.2,37.3) has 49 bin [37.3,37.4) has 43 bin [37.4,37.5) has 27 bin [37.5,37.6) has 19 bin [37.6,37.7) has 9 bin [37.7,37.8) has 7 bin [37.8,37.9) has 7 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.3,38.4) has 1 average z coordinate 4.9 for 46618718 element(s) point source id histogram with bin size 1.000000 bin 132 has 14208740 bin 133 has 31861865 bin 134 has 548113 average point source id 132.706971199851523 for 46618718 element(s)